Logarithmic correlators or responses in non-relativistic analogues of conformal invariance.

Autor: Henkel, Malte, Rouhani, Shahin
Předmět:
Zdroj: Journal of Physics A: Mathematical & Theoretical; 12/13/2013, Vol. 46 Issue 49, p1-23, 23p
Abstrakt: Recent developments on the emergence of logarithmic terms in correlators, or response functions of modelswhich exhibit dynamical symmetries analogous to conformal invariance in not necessarily relativistic systems, are reviewed. The main examples of these are logarithmic Schrödinger invariance and logarithmic conformal Galilean invariance. Some applications of these ideas to statistical physics are described. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index